Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129978 | Printed wiring board | Yuki Ishida, Masayuki Suzuki, Harunori Urai | 2018-11-13 |
| D751612 | Three-dimensional printer | Yuuki Arake | 2016-03-15 |
| 8166136 | Performance reservation storage management system, storage management method, and storage medium | Yusuke Tanimura, Tomohiro Kudoh, Yoshio Tanaka | 2012-04-24 |
| 7845987 | Electrical connector with plug connector and receptacle connector | Akio Yamada | 2010-12-07 |
| D576103 | Electric connector | Kazuhiro Sato, Hirokazu Takahashi, Akio Yamada, Hitoshi Kikuchi | 2008-09-02 |
| 7374432 | Connector | Yasuyuki Koguchi | 2008-05-20 |
| D562774 | Electric connector | Kazuhiro Sato, Hirokazu Takahashi, Akio Yamada, Hitoshi Kikuchi | 2008-02-26 |
| 7336418 | Optical attenuator | Hirotaka Kawai, Hiromitsu Umezawa, Hidenori Nakata, Teruhisa Sahashi | 2008-02-26 |
| D539226 | Electric connector | Akio Yamada, Yasuyuki Koguchi, Hiromichi Kato | 2007-03-27 |
| D539227 | Electric connector | Akio Yamada, Yasuyuki Koguchi, Hiromichi Kato | 2007-03-27 |
| 7024073 | Reflective variable light attenuator | Teruhisa Sahashi, Hidenori Nakada, Shohei Abe, Keisuke Ikeda | 2006-04-04 |
| 7006273 | Faraday rotation device and optical device using same | Teruhisa Sahashi, Hidenori Nakada, Hirotaka Kawai, Tsugio Tokumasu | 2006-02-28 |
| 6876480 | Farady rotation device and optical device comprising it | Teruhisa Sahashi, Hidenori Nakada, Hirotaka Kawai, Tsugio Tokumasu | 2005-04-05 |
| 6870675 | Variable optical attenuator | Keisuke Ikeda, Shohei Abe, Yuko Ota, Ikuo Maeda | 2005-03-22 |
| 4298881 | Semiconductor device with double moat and double channel stoppers | Shuroku Sakurada, Yoichi Nakashima, Hideyuki Yagi, Tadaaki Kariya, Masayoshi Sugiyama | 1981-11-03 |
| 4210924 | Semiconductor controlled rectifier with configured cathode to eliminate hot-spots | Katsumi Akabane, Yoshikazu Takita, Soushi Suzuki, Yasuhiko Ikeda, Koichi Wajima +1 more | 1980-07-01 |